Episode 241 - Mistakes Writers Make About Working K-9s and How to Avoid Them with Kathleen Donnelly
June 4, 2024
"I'm going to pick on Hollywood because you see this all the time in the movies, where a fugitive is running away, they run down a creek bed and then the dogs can't find them. And that's absolutely not true. Dogs can track amazingly well through water. Our trainer once told me about a bloodhound he had in training, and they were running a practice track. He told the person to run straight down the creek bed for maybe an eighth of a mile and then go out the other side, and he would follow the track. And he said that dog followed it perfectly." —Kathleen Donnelly
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Kathleen Donnelly discusses MISTAKES WRITERS MAKE ABOUT WORKING K-9s AND HOW TO AVOID THEM, including whether a dog can track across water or track a person in a car; whether one scent can be disguised with another; what makes it difficult for a dog to track and how to evade tracking dogs (maybe); training rescue and human remains dogs; training the alert signal; identifying candidate dogs; when training starts; the role of the handler; what happens if a dog flunks out; the caveat that every agency is different; and how to get more information.
If one of those topics piques your interest, you can easily jump to that section on YouTube by clicking on the flagged timestamps in the description.
If one of those topics piques your interest, you can easily jump to that section on YouTube by clicking on the flagged timestamps in the description.
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Award-winning author Kathleen Donnelly has been a handler for Sherlock Hounds Detection Canines—a Colorado-based narcotics K-9 company—since 2005. Her debut novel, CHASING JUSTICE, won the American Book Fest Best Book Award and a PenCraft Award, and it was a 2023 Silver Falchion finalist in the Suspense category and Readers’ Choice Award. She lives near the Colorado foothills with her husband and four-legged coworkers.
Links
Kathleen's Links:
https://kathleendonnelly.com/
https://www.facebook.com/AuthorKathleenDonnelly
https://www.instagram.com/authorkathleendonnelly/
https://twitter.com/KatK9writer
Matty's Links:
Affiliate links
Events
https://kathleendonnelly.com/
https://www.facebook.com/AuthorKathleenDonnelly
https://www.instagram.com/authorkathleendonnelly/
https://twitter.com/KatK9writer
Matty's Links:
Affiliate links
Events
I hope you enjoyed my conversation with Kathleen! What was the most surprising piece of information she shared about working K-9s?
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AI-generated Summary
Kathleen Donnelly, an award-winning author and experienced canine handler for Sherlock Hounds Detection Canines, shared her expertise on The Indy Author Podcast, discussing the intricacies of working with narcotics detection dogs and the common misconceptions about them in literature. This discussion was part of a series focusing on crime fiction writing, where experts talk about realistic portrayals of various professional fields.
Key Themes and Discussions:
1. Canine Training Variability: Donnelly emphasized the differences in training techniques across agencies, highlighting that while her dogs are play trained (rewarded with toys), others, like ATF dogs, might be food trained. This underscores the importance for writers to research specific agency practices to enhance the authenticity of their narratives.
2. Myths about Canine Tracking Abilities: She debunked popular myths about canine tracking, particularly the Hollywood portrayal of dogs losing scent trails in water. Contrary to this, Donnelly illustrated with examples that dogs can effectively track through water and even follow a scent after the tracked individual has taken a vehicle, a skill dependent on advanced training and the dog's capabilities.
3. Challenges in Canine Tracking: Tracking accuracy can be affected by environmental factors such as wind and urban settings, where scents can be dispersed unpredictably. Donnelly also discussed how heavy foot traffic can complicate tracking, but trained dogs can often handle these challenges.
4. Types of Work for Different Dog Breeds: The conversation touched on choosing appropriate breeds for different types of jobs. For instance, labs and beagles are often used in non-intimidating roles like bomb detection or searching for food at airports due to their friendly appearance, whereas breeds like German Shepherds or Malinois might be chosen for more aggressive roles.
5. Operational and Ethical Training Considerations: She covered the ethical considerations and legal boundaries of using detection dogs, especially in sensitive environments like schools, underlining the need to respect privacy and legal limits. Donnelly also mentioned that the Supreme Court rulings influence how and where dogs can be used, especially concerning personal searches.
Significant Data or Findings:
- Canines possess an extraordinary sense of smell, capable of distinguishing individual components within a complex scent profile, such as identifying drugs hidden among other strong odors like coffee, a fact that dispels another common myth.
- Advanced training techniques have evolved to meet operational needs, such as teaching dogs to continue tracking even after a subject enters a vehicle, which historically would end the trail.
Overall Implications and Conclusions:
The discussion highlighted the complexity and depth of training and deploying detection dogs, pointing out the need for rigorous training regimes tailored to specific operational goals. For writers, this translates into a necessity for detailed research to portray these animals realistically in crime fiction. Donnelly’s insights serve as a crucial resource for understanding the nuances of canine behavior and training, providing rich material for enhancing narrative authenticity.
Notable Quote:
Kathleen Donnelly pointed out, "If you really want the dog to miss something, you need to pay off the handler," humorously hinting at the dogs' infallible nature unless human error—or manipulation—intervenes. This reflects the high level of reliability in trained canines, making them invaluable in law enforcement and search and rescue operations.
Key Themes and Discussions:
1. Canine Training Variability: Donnelly emphasized the differences in training techniques across agencies, highlighting that while her dogs are play trained (rewarded with toys), others, like ATF dogs, might be food trained. This underscores the importance for writers to research specific agency practices to enhance the authenticity of their narratives.
2. Myths about Canine Tracking Abilities: She debunked popular myths about canine tracking, particularly the Hollywood portrayal of dogs losing scent trails in water. Contrary to this, Donnelly illustrated with examples that dogs can effectively track through water and even follow a scent after the tracked individual has taken a vehicle, a skill dependent on advanced training and the dog's capabilities.
3. Challenges in Canine Tracking: Tracking accuracy can be affected by environmental factors such as wind and urban settings, where scents can be dispersed unpredictably. Donnelly also discussed how heavy foot traffic can complicate tracking, but trained dogs can often handle these challenges.
4. Types of Work for Different Dog Breeds: The conversation touched on choosing appropriate breeds for different types of jobs. For instance, labs and beagles are often used in non-intimidating roles like bomb detection or searching for food at airports due to their friendly appearance, whereas breeds like German Shepherds or Malinois might be chosen for more aggressive roles.
5. Operational and Ethical Training Considerations: She covered the ethical considerations and legal boundaries of using detection dogs, especially in sensitive environments like schools, underlining the need to respect privacy and legal limits. Donnelly also mentioned that the Supreme Court rulings influence how and where dogs can be used, especially concerning personal searches.
Significant Data or Findings:
- Canines possess an extraordinary sense of smell, capable of distinguishing individual components within a complex scent profile, such as identifying drugs hidden among other strong odors like coffee, a fact that dispels another common myth.
- Advanced training techniques have evolved to meet operational needs, such as teaching dogs to continue tracking even after a subject enters a vehicle, which historically would end the trail.
Overall Implications and Conclusions:
The discussion highlighted the complexity and depth of training and deploying detection dogs, pointing out the need for rigorous training regimes tailored to specific operational goals. For writers, this translates into a necessity for detailed research to portray these animals realistically in crime fiction. Donnelly’s insights serve as a crucial resource for understanding the nuances of canine behavior and training, providing rich material for enhancing narrative authenticity.
Notable Quote:
Kathleen Donnelly pointed out, "If you really want the dog to miss something, you need to pay off the handler," humorously hinting at the dogs' infallible nature unless human error—or manipulation—intervenes. This reflects the high level of reliability in trained canines, making them invaluable in law enforcement and search and rescue operations.
Transcript
Matty: Hello and welcome to the Indie Author Podcast today. My guest is Kathleen Donnelly. Hey Kathleen, how are you doing?
Kathleen: Hey, I'm doing well. Thanks for having me today.
Meet Kathleen Donnelly
Matty: It is my pleasure. To give our listeners and viewers a bit of background on you, award-winning author Kathleen Donnelly has been a handler for Sherlock Hounds Detection Canines, a Colorado-based narcotics canine company, since 2005. Her debut novel "Chasing Justice" won the American Book Fest Best Book Award and a PenCraft Award. It was also the 2023 Silver Faus finalist in the suspense category and won a Reader's Choice Award. She lives near the Colorado foothills with her husband and four-legged coworkers. I recently interviewed Kathleen for my video series, "What I Learned," where she shared some of the lessons from her novel, "Killer Secrets," that she'd like to share with her fellow readers and writers.
Matty: As we talked, I realized Kathleen would be a perfect addition to my informal mini-series for everyone who reads or writes crime fiction, mistakes writers make, and how to avoid them. In the past, I've chatted with experts about firearms, police procedure, coroners, first responders, the FBI, PIs, forensic psychiatry, police roles, bladed weapons, and firefighters.
Matty: Kathleen is going to add to that list by talking about mistakes writers make about canines and how to avoid them. Any conversation about canines is good with me, so I think this is going to be super fun. Kathleen, you and I were chatting a bit before we started recording, and you mentioned there was a caveat you wanted to add to what we were going to discuss. Did you want to share that?
Every agency is different
Kathleen: Sure, I'll kick off with that because I've realized over the years as I've talked to writers about canines, who are trying to research and get it right, is that every agency is a little different. For example, I play train my dogs, which means they get a toy as a reward, whereas the ATF food trains. That's just one example of many where, if you're researching for your book and you want to expand on it, you should reach out to each individual agency you want to use. If you're going to use the ATF, reach out to them and find out how they train their dogs and just things like that. This will be a great way to give you some starting points and some great questions to be able to reach out to those agencies and find out.
Matty: And within an agency like the ATF, is that the standard, like, if you're writing something about ATF, can you assume that's the approach you take, or would different branches of the ATF perhaps use different procedures?
Kathleen: You know, that's a great question. And that's a great example of where I'm not a hundred percent certain because the bomb dogs are the ones that are for sure food trained, but I believe the ATF also has some dual-purpose dogs, meaning those dogs have more than one job. So usually that includes apprehension. For a bomb dog, it could involve tracking.
And so those dogs might actually be trained differently. Usually, the apprehension dogs are trained based on their prey drive and that sort of thing. So that's a great example of figuring out what you want your dog to do, and then reaching out and seeing if you can connect with someone.
Matty: So, you had kindly sent me a list of some of the mistakes writers make that we're going to be talking about.
Can a dog track across water?
Matty: And the first one was a question I had asked you about during our conversation for "What I Learned," and that was: Can a fugitive cross a creek and have the dog not be able to follow them because the water masks the scent?
Kathleen: Yes, this is a good one. I'm going to pick on Hollywood because you see this all the time in movies where a fugitive runs down a creek bed and the dogs can't find them. That's absolutely not true. Dogs can track amazingly well through water. Our trainer once told me about a bloodhound he had in training. They were running a practice track and he instructed the person to run straight down the creek bed for maybe an eighth of a mile. It wasn't a huge distance, but it was significant. Then the person exited on the other side, and the dog followed the track perfectly.
He went in right where the person entered, followed down the creek bed, and interestingly, the dog dipped his nose into the water, scenting down in there before coming back up and exiting the creek right where the person did. So that was really amazing. It's definitely a myth that dogs can't track through water. In fact, there are cadaver dogs, or as I call them, human remains dogs, which we discussed a bit in "Killer Secrets." Some of these dogs are certified for water recovery. If there is a victim who has drowned, the dog will go out on a boat, lean over the side, and alert when they detect the person's scent. Divers then know roughly where to dive and recover the remains. It's amazing that dogs can detect scents through water and even from deep in a lake. So, that's definitely a myth.
Can a dog track a person in a car?
Matty: Yeah, the other thing that reminds me of, which makes sense to me, but I'm curious about your perspective on, is whether a dog can follow a scent to a certain point where it then disappears because the person got in a car and drove away. Is that true? In that case, would a scent trail just end suddenly or would it kind of peter out? How does that work?
Kathleen: That is another great question because I actually asked our trainer about that. You do hear about cases where the dog tracked to a point, then the person got in a vehicle, they left, and the track was over. Our trainer, who also worked as a deputy and a canine handler, told me that for a long time they just never trained the dogs to keep following that track.
So the dog would think, "Okay, this is what I'm trained to do. I get to the end of the track. There's the end." They're starting to realize they need to actually add into the training that the dog should continue following the track from a vehicle. So, it's not that they can't do it; it's more a matter of training. Bloodhounds, for example, would receive more of this type of training. They track for miles and miles. Their big floppy ears, when they put their nose down, help push the scent up into their noses, and their wrinkles hold the scent, allowing them to track for miles. I once read about a bloodhound that tracked for 130 miles following a kidnapping victim who had been picked up and driven away. They're certainly very capable of doing it. It's just a matter of ensuring the training supports it, and I believe that has changed. You're going to see more of that where dogs do follow tracks.
Matty: It does seem as if, at least, it would make sense to me, from a completely novice point of view, that the dog would reach the point where the person got into a vehicle, and then at least somehow indicate what direction the vehicle went in. You can imagine there would be all sorts of interesting tension to be built up on that. Now the investigator knows they headed west afterwards, and whether that's true or not true, knowing that's a possibility opens up some fun options.
What makes it difficult for a dog to track?
Kathleen: It does. It definitely does. Environmental factors, mostly wind, can make it hard for a dog to maintain a track. For instance, if a person is walking along a road, the scent might be blown onto the shoulder, making it harder for the dog to track accurately.
Another challenge is tracking in urban environments with heavy traffic. The airflow from vehicles can swirl around, scattering the scent and making it difficult for the dog to maintain the track. However, a good trainer will train dogs in these tough conditions so that they learn to sort through these challenges. They really are amazing. I've worked my dogs in windy conditions around vehicles to see if there's narcotics, and despite concerns about the wind direction, the dogs have always been spot on because we train in those situations. As a handler, you learn how to work through these challenges.
Another reason dogs might lose a track is if a lot of people walk over it, especially if the dogs are trained to find the hottest scent. For example, if someone unknown robbed a store and fled, the dog could track the most recent scent. As long as there isn’t a lot of foot traffic over the scent, the dog can successfully track it. I've heard stories of dogs tracking right to criminals' front doors.
Matty: So, that's what's fun about it when it comes to our books. We can add in as much conflict or make it as easy as we want, depending on what we need to happen in the story.
Kathleen: Exactly.
Matty: The whole idea that people are shown presenting some kind of article of clothing or something that belonged to the person they're trying to track, is that in fact how it works?
Kathleen: Yes, that's another method of tracking, called using a scent article. If, for example, someone was hiking in the mountains and didn't return, a jacket from their car might be used as a scent article to guide the dogs. You can keep having the dogs smell the scent article, and they can continue tracking it. There are essentially two different methods of tracking. In my books, I chose to make my fictional dog capable of both methods. In real life, most police agencies will have the dogs track the hottest scent, while most search and rescue teams will use a scent article. But for fiction and book purposes, I liked incorporating both methods. I even consulted a canine trainer from one of our local agencies, and he mentioned that he has used both methods with his law enforcement dogs, depending on the dog.
Training Rescue and Human Remains Dogs
Matty: It's interesting you were talking earlier about human remains dogs. I've always been curious about whether these dogs, if they were sent to an earthquake zone or a similar disaster area and it was assumed to be a recovery effort, would respond if they encountered a person still alive. Do the dogs react to that at all?
Kathleen: That's a great question. I believe they would. Many of those dogs, such as FEMA dogs, are trained to detect both live scents—people who are still alive—and deceased individuals. They train the dogs this way because the goal is to find everyone, and certainly, finding someone who's still alive is an amazing outcome.
A lot of the true cadaver dogs, or human remains dogs, vary depending on the agency. I was discussing this with my friend who helps me with "Killer Secrets," and she mentioned that it also depends on whether they are being used for law enforcement purposes, where you might have to testify in court. In those cases, they try to keep the dogs primarily trained to find just human remains.
That being said, I think the dogs know what they are tracking and what they are trying to find. It's certainly a possibility that they could detect live humans as well during their searches. I wouldn't rule it out. But definitely, the rescue recovery dogs—those working in situations like 9/11 or any FEMA operation—are trained to detect both live people and deceased remains.
Matty: And do you know how they train cadaver dogs?
Kathleen: I do. It varies. Our trainer in Oklahoma told me about his experiences. He used to go to the local hospital, where they knew he was a dog trainer. He would tell them what he needed, and they would give him items like bloody gauze or even some fingers and other things like that.
He mentioned once driving home, thinking about everything he had in his trunk, and realizing he would have a lot of explaining to do if he got pulled over.
Matty: That right there is a story. If anyone's searching for a story to write, there you go.
Kathleen: It is. It's part of what prompted "Killer Secrets," that story. But nowadays, things are different. He was probably training around 15-20 years ago when hospitals weren't so regulated.
Now, my understanding is you have to put in a special request. There are labs where you can get human remains like bone, tissue, blood—anything you're trying to teach the dog to find. When we pass away, our scent changes, so the remains will smell different whether we're alive or deceased. They need tissue from someone who is deceased, bones from someone who is deceased. You can apply for a special permit or regulation, get the materials, and then, you apparently need a separate freezer. Of course, you would want a separate freezer; you don't want that with your other stuff, but it's locked and marked specifically.
Matty: Yeah, and I realize it's not really like you could use roadkill or something like that, because you don't want to train the dog to find every dead chipmunk that happens to be in the bushes to the side of the path; it has to be very specific.
Kathleen: It does, and those would have a different odor. So, yes, you want to be sure they test. I would think when they certify, they're going to put out the human remains that the dog should be finding, and then maybe some things like roadkill, to make sure the dog is alerting on the correct thing. You could be affecting a case, a search and rescue operation, or a recovery operation.
So, those dogs really do have to be spot on.
Training the Alert Signal
Matty: When a dog alerts, is it the case that the trainer trains the dog to do a certain thing, or is it the trainer watching for a signal that's specific to that dog and just recognizing that that's the dog's way of alerting?
Kathleen: Great question. When the dogs are trying to find something, let's say drugs, their body language will change as they start catching an odor. This is true whether they're tracking a criminal, a human remains dog, or any other type of dog. We say they're "in odor." Their body language changes; they become more tense, their tails go up. It's something you have to get to know with each dog, but I can tell when my dogs are sniffing another dog or when they've found the scent of marijuana.
From there, once the dog is trained, you teach them how you want them to indicate. There are two types of alerts: passive and active. A passive alert could be the dog sitting or laying down. An active alert is where the dog will scratch. More and more, I don't see as many agencies using active alert dogs because it destroys evidence. We had some active alert dogs that left scratches on vehicles. Most of the time we found something, and it was like, "Well, you shouldn't have had marijuana at school, so you have to live with the scratches." But there was one time we didn't find anything, and we ended up paying for that car to be buffed out and repainted because the little dog who did that was quite an intense little lab and left quite a few scratches.
So, most of the time, my dogs are all passive alert now, especially in law enforcement, to make sure they're not scratching and messing up evidence. One of our trainers, who worked for the Colorado County Department and was a deputy, had her dog lay down to indicate he found evidence and sit to indicate he found narcotics. I thought that was just so amazing, so I stole that and put it in my book. The credit goes to her and her training because that was something I didn't know she did. I should ask her sometime.
Matty: How do you go about training the dog to recognize what you want them to be alerting on? For example, for drugs, are canines just trained for drugs generally or for a specific type of drug? I would think early on they would be excited about almost everything.
Kathleen: Yes, when you start training a young dog, there's always a phase where they get excited about everything and want their toys. They think, "Oh, I'll just alert here and maybe I'll get it."
Identifying Candidate Dogs
Kathleen: But to back up, we look for certain characteristics before we even start training. Those characteristics are extremely high energy. I always laugh when I test dogs that are supposed to be high energy, and I'm like, no, your dog is not high energy. Fetching the ball twice isn't good enough. We need a dog who will fetch it 20 times, or just hold the ball and catch their breath before you throw it for them again. That's the kind of dog we're looking for. They have to be comfortable with different floor surfaces and willing to get up on things like couches or tables. I'm sure when I tested different rescues, the people working there didn't like it because I'd be asking, "Are you willing to get up on this couch? Will you put your paws up on the table?" But we need them to be comfortable with that.
Once I know they will pass all those tests, I see if they have a high retrieve drive, if they are obsessed with their toy, and then I start teaching them that finding a specific odor means their toy will be there. For example, I might take some marijuana because it's a stinky odor and easy for them to start with. I associate the toy with the odor, making it easy at first: "Hey, go find it. Oh, there’s your toy right there." Then I gradually make it more challenging. They have to track the scent up high, down low, in grass, and in the wind—different environments until they learn to use their nose effectively.
Once they get that part down, then I start teaching them the indication, like they have to sit before getting their toy. I laugh because my older yellow lab, Willow, throughout her career, would act as if she was saying, "I know where it is. Just give me my toy." Legally, we need them to sit and indicate, which I always had to work on with her. At school, she’d sniff, look at me, and roll her eyes as if to say, "Fine, I’ll sit."
Matty: Be that way.
Kathleen: Exactly, she was the only one over the years who ever really thought that process through. It was really interesting. I even had her hips checked to make sure she wasn't sore, but no, she just knew she found it and should get her toy.
Matty: She was negotiating.
Kathleen: She was very much a negotiator. So that's an overview of the training process. There are a lot of different things involved, but that's the gist of it.
When Does Training Start?
Matty: And how old is a dog normally? Like, when would you start training a dog? And at what point would you feel like now, yes, this is a dog who can operate productively in a real-life scenario?
Kathleen: Yeah, so we always looked for them when they were about a year old, because by then their personalities and behavior are pretty much in place. If they have a high retrieve drive, they're probably always going to have a high retrieve drive. I went to a lot of rescues, because I always felt like those dogs ended up in a rescue because they're very difficult to live with.
So I'm laughing because I'm like, yeah, we have rules in our house because they are not easy to live with. But I have heard, for example, Boulder County Sheriff received a bloodhound puppy as a donation and they started him young. He just certified, I think he's a year and a half old now, and he just finished his certification. It sounds like his handler did lots of little games with him through puppyhood, but you don't always know if they're going to keep the characteristics you need. Some of them actually lose that retrieve drive. They calm down. You know, you always hear people say, "Oh, he's still acting like a puppy, but now he calmed down." Well, we don't want ours to calm down.
Matty: So do you not want them to calm down because they might be in a situation where they're going to need to keep going for a long time? Or is the fact of them being that energetic indicative of some deeper characteristic that's desirable for dogs doing this work?
Kathleen: Yeah, it's a little bit of both. It's the drive. It's when they're that energetic, they have really good drive. They have that prey drive. They just want to go out there and work, work, work, and do something. It is also indicative of how long they're going to be able to work. Now, that being said, even the most high-energy dogs are going to need a break. As their handler, you get to know them and you have to respect their limitations. But, I had a dog named Gracie, and she would just be working for an hour. I'd be like, "You need a break." And she'd look at me like, "No, I don’t." I'd make her take a 10-minute break.
And then she was right back out there like, "Okay." Most dogs aren't quite like that; she was a bit of an exception to the rule. Most of the dogs, you know, need breaks after 20, 30 minutes, at least for what we do, but yeah, you want that high prey drive.
Can One Scent Be Disguised with Another?
Matty: And, this is sort of looping back to an earlier point you made about using marijuana because it has a very distinctive odor. There's also this trope of packing drugs in coffee beans or something like that. Can you talk about that a bit? Is that a mistake writers make, or is it true?
Kathleen: You know, it is not true that you can hide it in coffee beans or anything like that. I always say, if you really want the dog to miss something, you need to pay off the handler. Because if you're writing a mystery and you want your dog to miss something, maybe the handler's not on the up and up, because we can mess up and pull them off a scent.
But dogs have an amazing olfactory system. When they smell, I always use the analogy: we walk into a pizza parlor, and we're like, "Oh, it smells like pizza." The dogs would walk in and be like, "Oh, I smell dough, flour, yeast," they smell all the ingredients in the dough individually. "I smell the sauce, I smell the cheese, I smell the pepperoni." So when you hide drugs in coffee, they would come up, smell the coffee, and be like, "I smell coffee. I smell meth. I'm going to alert." There's no way to cover up that odor. So that is a common myth.
It was really funny. We subscribed for years to a magazine called "High Times." There was an ad in there, and the reason we subscribed is we try to keep up on different stash containers because the dogs might alert and it's the human who misses it.
Kathleen: There are stash containers. "High Times" is an interesting magazine, and they had a lot of advertisements for different ways to stash drugs. We saw an ad once that said, "canine proof plastic bags." We thought, well, we got to order these. We have to see what's canine proof. So we ordered them and they came and my business partner and I were like, "This kind of just looks like Ziploc baggies, but let's see how canine proof they are."
We hid something in them and the dogs found it instantly. So, I hate to break it to anyone who bought those baggies and no, sorry "High Times," but they were not canine proof.
Matty: The distribution lists you must be on.
Kathleen: I know, I was like, I'm probably on some watch list. My husband always jokes that he hates going to the airport with me because I'm probably on some watch list.
Matty: Yeah,
Kathleen: Between the book research and the drug dogs, you know, he's certain.
How to Evade Tracking Dogs (Maybe)
Matty: Well, these questions about what can and can't throw a dog off a scent are interesting because I live in Chester County, Pennsylvania, outside Philadelphia, and a while ago there was a guy who escaped from a person in the area. He evaded the police for, I think, like two weeks. They would catch him on trail cams and things like that. He was spending some time in Longwood Gardens, which is a huge botanical garden in the area, and they did have dogs trying to track him. I thought, "Oh well, the dogs are on the case now, like how long is he going to be out there?" but he was still out there for a really long time, and I never heard anything about what the explanation was for how that happened, but if someone is a fugitive and they're trying to avoid the tracking dogs, do you have any tips for them on how they can do that?
Kathleen: I would say I wouldn't go in a straight line. I would be weaving around a lot. Try to make that dog really work, having to keep up with you. Maybe going over fences and back over, and it's not that the dogs can't track it, but you're just making them work harder. If you go in a straight line, that's much easier. They're just like, "Oh yeah, I got you. I'll be on it." You could, I have to think about how to say this, so you could even go up in a tree or something like that. Now the dogs will still find you. Your scent molecules will drop down. You shed skin cells; those are going to drop down. But if you stayed there and then left again before the dogs came, your scent pool might just be there. And they might think, "Oh, they're up here." So I need to stop here. And then that handler needs to cast the dog out again and get back on the track. Sometimes as a handler, I can tell you, it's just trying to figure out where to start.
So if they didn't know exactly where he was, the trail cams probably helped. My guess is if they caught him on the trail cam, they would be like, "Okay, let's at least take the dog there. See what we have going." And my other question would be, not knowing the case or the dogs or anything like that, is if it's in an area, again, with a lot of foot traffic, that can mess things up, but maybe it wasn't.
Matty: Yeah, not in this case. I really hope that somebody writes a book about it because it was fascinating. They even had video of him, you know, in retrospect, when they realized he was gone, they looked back at the video. His name was Cavalcante. I can't remember his first name, but they had video of him.
He climbed up, there was a brick wall, and he put his hands on one wall and his feet on the other, and he kind of Spider-Man'd up between the walls and then got on the roof and somehow from the roof got over the fence. It cracked me up because I kind of hope somebody in a position of authority hears this, but the law enforcement officer who was directing the whole search and rescue thing kept saying, "You know, this guy isn't smart. He thinks he's smart, but he's not." And I'm like, "Dude, don't say that because you've been looking for him now for 10 days and haven't found him." So if he's not smart, that's probably not the message you want to be sending out to people about the people who are trying to track him down. But it was fascinating.
I do think that it was dogs that eventually did help. I mean, I know there was a dog on the case when they did finally, you know, he had fallen asleep after two weeks on the run, he had fallen asleep and they happened upon him while he was actually sleeping. But it was a fascinating story. I hope somebody delves into more detail about that.
Kathleen: That does sound fascinating. And now that you said he went up on roofs and stuff like that, that would be, that's about as good as you're going to get. To not get rid of the scent, but make it harder. You're making it a lot harder on the dogs to track that scent.
Matty: Yeah,
Kathleen: Yeah,
Matty: Yeah, I guess it would be, yeah, well, I'm waiting for the book to come out. Maybe I'll start writing it myself.
Kathleen: You should go for it. I want to read your book on it.
Matty: We've been talking a lot about labs, but oftentimes you hear shepherds or shepherd mixes being dogs that are doing this, but then you also see, like, beagles at the airport sniffing baggage on the baggage carousel.
So, how do people match the breed of dog with the type of work that they want them to do?
Kathleen: That's a great question. So you really have to think about the job you want. And so, for instance, in our case, a drug dog could be a shepherd, it could be a Malinois, it could be a lab. I had a Russell Terrier, who was one of the best drug dogs I ever had.
Matty: I can believe that. As a person with a terrier, I believe that.
Kathleen: Oh, he was fantastic. I called him my undercover agent.
Matching Dog Breeds to Work Roles
Kathleen: He had more drug busts, and I don't know, I feel like it was just because he was that exceptional, but sometimes, too, I think people didn't take him seriously. And so then maybe they didn't see it.
It's just a terrier. But it really comes down to, in our case, we're going into schools and businesses and we want to be non-intimidating. So we have the labs, we have the terriers we've used over the years because, again, if you saw Sparky, you're not intimidated by him.
He was my little terrier, Sparky. But if you brought in a dog like the Malinois behind me on my book cover, all of a sudden you're a little more at attention, right? You're like, "Oh, I better stand a little straighter." That's a little more intimidating. That dog might bite me. That dog might be trained to do something like that.
So, law enforcement often has the more intimidating breeds because they need that. Because when they find someone who's been on the run for two weeks, they need a dog that is going to convince someone just to say, "Okay, never mind." And they need a dog who, when they do bite, is going to help them get control and make a suspect become compliant, because you're not deploying a dog to bite or apprehend someone unless something's really going wrong. Your average arrest is not going to have a dog hanging off of someone's arm. So when you think about the scale of what police officers use as far as just being in uniform and their presence to all the way up to an officer-involved shooting, the dogs are actually pretty high up on that scale.
And if you're deploying a dog, that officer is in a really dangerous situation, and it's not something you normally do. So you need the really intimidating dogs who are quite happy to go out and bite someone and hang on to that bite and help until they can get a suspect in handcuffs and everyone's safe.
So breeds really vary. I mean, you know, little Sparky, he thought he was tough, but he's not going to go out and take down a big criminal. But a Malinois will. So that is definitely something to research. A lot of bomb dogs are labs. And I think it's because they're out in public places. You see them at the Super Bowl.
You see them at our baseball games or football games, with the professional sports and they're in with the public. You want them to be non-intimidating. TSA, I've seen them use pointers, I've seen them use labs. The Beagles come into play a lot of times at airports for food.
They're really good at finding food. They're not always the best drug dogs, which is interesting to me, but they love finding food. They're little food hounds. So you see them a lot at customs, and you see them finding things coming in. You know, the USDA has pretty strict regulations about what can come into our country from other countries. They're right there, checking everything, making sure everyone's on the up and up. So yeah.
What Happens If a Dog Flunks Out?
Matty: And how about what happens when a dog flunks out of a program? What would cause that? And then what happens to that animal?
Kathleen: So we've had a couple flunkouts over the years. The first one we had was a border collie mix. He was smart enough to say he would check like 10 lockers. And you have to understand when we go into a school, we're probably going to check 500 lockers. I mean, it depends on how often they alert, but if you're just going through, you're checking a lot.
So he would check like 10, 20 lockers and then just say, "If you lost it, you should find it." So his nose was great, his drive was great, he just was like, "I don't need to keep working for something you lost."
Matty: That's interesting.
Kathleen: Yeah, I mean, you think of border collies as being kind of obsessively driven to work more and more. And that's why we thought when we found him, "Oh, this is going to be a great dog. He's a lab-border collie mix. He's got that border collie drive, you know, he's going to be fantastic." Well, he wasn't. So we found a home for him. He actually ended up living with our dog massage therapist who works on all our dogs.
So maybe he was the smartest out of everyone because he got to go live with her and probably got massages all the time. So he'd probably tell my dogs, "See how much smarter I was." And then we've had some that just couldn't handle the environment of a school. You go into a middle school and you have kids who get really excited to see dogs.
The Role of the Handler
Kathleen: One of the things I focus on, particularly during community outreach, is teaching kids how to properly approach a dog. The kids get really excited, they see my dogs, and they come running up. And I'm like, "Well, just stop. Let me teach you how to properly approach a dog you don't know, especially a working dog." We do allow the kids to pet our dogs. But our dogs have to handle that situation, which can be a lot of stress, and not every dog can handle it. So, we had another one flunk out. He never got aggressive; he was just scared. And I don't blame him; I told him middle schoolers can be scary.
Matty: I agree with that.
Kathleen: So, we found a home for him, and he was quite happy just being a dog. They do flunk out once in a while, but we've been pretty lucky over the years that most of them have worked out.
Matty: It's always interesting to see, every once in a while, I'll run across an article about service dogs, like seeing-eye dogs who don't make the cut, fail the bunny test or whatever, and then are offered for adoption as a pet. And I think that's probably the best-behaved pet you could get, except maybe they know how to open the refrigerator or something like that.
Kathleen: They are. We've had some interesting experiences with retired dogs because when they're working, part of the reason they can't just live in the house like a pet is because I can't scold them if they get up on the couch or check the counter—that's part of their training. So it's funny, we'll have people over for the holidays or something, and the family has even learned. The first time a dog jumped up, put his front paws on the counter, someone was ready to correct him, and I said, "Oh, good job! Good checking!" And then I said, "Okay, now leave it and let's go outside."
Kathleen: Because, you know, we even caught little Sparky. He was so funny. We learned that when he was retired and loose in the house, we had to push the chairs in at our table. Otherwise, he knew how to jump up on the chair, then onto the table. My husband came in one day and caught him trotting around the table, cleaning up crumbs. And then he saw my husband and froze, like "you don't see me."
Matty: Oh, he knew he was being naughty.
Kathleen: He knew. We had been working with him on, "You don't do this anymore." But, you know, when he was working, we were at a middle school dance and the drinks had been spiked. I put them up on the table, and he went down the table indicating, "This drink, this drink." Because we train our dogs to find alcohol, which is important since we work in schools, and he was like, "This drink is spiked, and this one, and this one." So, he had done that throughout his career and thought, "Well, why should this change?"
Matty: It's funny. It would be difficult to have him at a cocktail party. He'd be wanting to turn everybody in.
Kathleen: It was.
Matty: I also want to ask about the human side of this. So, in your circumstance where you're going to schools with a dog looking for drugs or alcohol, what training do the people have? Not specific to the dogs, but to the people in the environment. So, if you're searching lockers and there's a group of middle school kids hanging around and the dog alerts at a locker, how do you handle that situation as you manage the dynamics with the other people there?
Kathleen: There are a lot of factors. One is the handler has to go through a lot of certification and training just to work the dog. The second part of that certification and training is understanding what you can and can't do regarding Fourth Amendment rights within the school setting. For example, if there were a group of kids around hanging around the lockers, and this is specific to a school setting, so if anyone's using this video for research, I would probably wait for those kids to leave or I would go somewhere else. The reason for that is our dogs do not alert on people because the Supreme Court ruled that having a dog sniff and alert on a person is the same as a strip search. While our dogs can smell it on someone, and they might, I always used to joke Sparky would be like, "You."
Kathleen: And I could tell the schools, "Well, if you feel like checking some pockets, that might be a good kid to check." But that's up to the school. That's not up to me. So if there's a group of kids or it's a passing period, I just hang out and try to be visible. If there's a class out doing an activity in the hallway, I might just say hello, be visible, because again, that presence is meant to deter drugs, alcohol, and gunpowder in schools.
They see us, they hopefully think, "Oh, the dog was here. We should make good choices." That's what I always tell them: "Let's make better choices." And then I'll go to another part of the school that doesn't have anyone there, that's empty, and check lockers. I often have an administrator with me.
Navigating Legalities in Dog Handling Operations
Kathleen: So, if we do classrooms, the administrator will ask the students to leave the classroom and then we go in and check their belongings. Parking lots are always interesting because if a student parks on school grounds, that parking lot belongs to the school. So the Supreme Court has ruled that basically, you're renting that spot. If I have the right to come out and check vehicles, I might do random checks. For example, if someone says, 'We suspect a black truck,' okay, well, hopefully there's more than one black truck. If not, I'll just go check all the trucks in the parking lot.
There are a lot of different scenarios you get yourself into that you have to know the Fourth Amendment rights. And then those are great questions to ask if you're doing book research, because again, every agency is different. For instance, at the airport, if I had something on my person, those dogs probably are, I'm going to just assume, I don't know this 100 percent for certain, but I'm sure Homeland Security overrides any sort of, and, and we're willingly there.
Unlike kids that are mandated to go to school, that was part of the Supreme Court's decision with the searches and not allowing a dog to sniff a kid out of school is because they're legally forced to be there. At an airport, it's our choice to be there, right? We're going on vacation or we're flying to a writer's conference, wherever, and that was our choice.
We bought the ticket. We're in the security line. Those dogs, if you have something on your person, they're gonna alert on you. And then you're going to be taken away and searched. So there's a lot of different scenarios. And so I encourage writers out there to learn more about the Fourth Amendment cases that have gone to the Supreme Court concerning dogs, because there's actually been a few, especially for law enforcement.
And can you use a dog, like, could they just show up with a canine and check around my house if they thought I had a drug lab? The Supreme Court said, no, you can't do that. But it's a fascinating thing to read.
So it is important. That would be a great research question, depending again on what agency you're using, what you want to have happen. Is this a legal search? Is this an illegal search? And, you could certainly do an illegal one as a plot point to, you know, have the case thrown out or have a canine handler get fired or whatever you want to do with that.
Matty: Yeah, if all our books were about everybody following the letter of the law, they would be pretty boring books.
Kathleen: They would be, yeah. So it is kind of fun to play with that.
How to Get More Information for Writing About Working Dogs
Matty: So if someone is interested in researching this for their own book, are there any suggestions you have for how to go about this? Like, I always wanted to be the person that hid in the woods so that the dog could come look for me. I don't know if there's some qualification you need to be the person who goes and hides in the woods or gets buried under the snow or whatever.
Kathleen: Sure. What I would do is, first, figure out what agency you want, then go to their public information officer, assuming it's a law enforcement agency. If it's a private agency like ours, you can just reach out to me. I would go to the public information officer and say, "This is what I'm writing, is there a canine handler willing to talk to me?" Usually, canine handlers love talking about our dogs. We're so proud of our dogs and love telling stories. The only time I heard of a writer having any kind of a hard time finding a connection was TSA with the airports, and that probably just has to do with security. But when it comes to that, you could probably just get some basic dog information and use it if that's the agency you want to use in your book.
I'm also happy to help. On my website, KathleenDonnelly.com, people are welcome to reach out. I don't know everything about every type of working dog, but I could at least help someone get started. So if someone really was stuck, I would be happy to try to help them, but public information officers are great, and they can usually connect you with canine handlers, and it's a great way. In fact, I have a wonderful person I use for my books because my protagonist is a Forest Service law enforcement officer and canine handler, and it took me a while to find a real canine handler in a forest service, and it was through their public information office that I was able to connect with him.
Matty: So great. Well, Kathleen, thank you so much. I could talk about dogs for hours, but I appreciate the information you shared and please let everyone know where they can go to find out not only to contact you, to find out more about you and your books and everything you do online.
Kathleen: Thanks so much. The website is a great place to start. I also have a monthly newsletter and the signup is on the website. If you sign up, you get my free ebook called "Working Tales: The Stories Behind the Canines." I'm on social media, mostly Facebook and Instagram are great ways to connect. But otherwise, my newsletter and my website are fantastic.
Matty: Very good. Thank you so much.
Kathleen: Yeah, thank you!
Kathleen: Hey, I'm doing well. Thanks for having me today.
Meet Kathleen Donnelly
Matty: It is my pleasure. To give our listeners and viewers a bit of background on you, award-winning author Kathleen Donnelly has been a handler for Sherlock Hounds Detection Canines, a Colorado-based narcotics canine company, since 2005. Her debut novel "Chasing Justice" won the American Book Fest Best Book Award and a PenCraft Award. It was also the 2023 Silver Faus finalist in the suspense category and won a Reader's Choice Award. She lives near the Colorado foothills with her husband and four-legged coworkers. I recently interviewed Kathleen for my video series, "What I Learned," where she shared some of the lessons from her novel, "Killer Secrets," that she'd like to share with her fellow readers and writers.
Matty: As we talked, I realized Kathleen would be a perfect addition to my informal mini-series for everyone who reads or writes crime fiction, mistakes writers make, and how to avoid them. In the past, I've chatted with experts about firearms, police procedure, coroners, first responders, the FBI, PIs, forensic psychiatry, police roles, bladed weapons, and firefighters.
Matty: Kathleen is going to add to that list by talking about mistakes writers make about canines and how to avoid them. Any conversation about canines is good with me, so I think this is going to be super fun. Kathleen, you and I were chatting a bit before we started recording, and you mentioned there was a caveat you wanted to add to what we were going to discuss. Did you want to share that?
Every agency is different
Kathleen: Sure, I'll kick off with that because I've realized over the years as I've talked to writers about canines, who are trying to research and get it right, is that every agency is a little different. For example, I play train my dogs, which means they get a toy as a reward, whereas the ATF food trains. That's just one example of many where, if you're researching for your book and you want to expand on it, you should reach out to each individual agency you want to use. If you're going to use the ATF, reach out to them and find out how they train their dogs and just things like that. This will be a great way to give you some starting points and some great questions to be able to reach out to those agencies and find out.
Matty: And within an agency like the ATF, is that the standard, like, if you're writing something about ATF, can you assume that's the approach you take, or would different branches of the ATF perhaps use different procedures?
Kathleen: You know, that's a great question. And that's a great example of where I'm not a hundred percent certain because the bomb dogs are the ones that are for sure food trained, but I believe the ATF also has some dual-purpose dogs, meaning those dogs have more than one job. So usually that includes apprehension. For a bomb dog, it could involve tracking.
And so those dogs might actually be trained differently. Usually, the apprehension dogs are trained based on their prey drive and that sort of thing. So that's a great example of figuring out what you want your dog to do, and then reaching out and seeing if you can connect with someone.
Matty: So, you had kindly sent me a list of some of the mistakes writers make that we're going to be talking about.
Can a dog track across water?
Matty: And the first one was a question I had asked you about during our conversation for "What I Learned," and that was: Can a fugitive cross a creek and have the dog not be able to follow them because the water masks the scent?
Kathleen: Yes, this is a good one. I'm going to pick on Hollywood because you see this all the time in movies where a fugitive runs down a creek bed and the dogs can't find them. That's absolutely not true. Dogs can track amazingly well through water. Our trainer once told me about a bloodhound he had in training. They were running a practice track and he instructed the person to run straight down the creek bed for maybe an eighth of a mile. It wasn't a huge distance, but it was significant. Then the person exited on the other side, and the dog followed the track perfectly.
He went in right where the person entered, followed down the creek bed, and interestingly, the dog dipped his nose into the water, scenting down in there before coming back up and exiting the creek right where the person did. So that was really amazing. It's definitely a myth that dogs can't track through water. In fact, there are cadaver dogs, or as I call them, human remains dogs, which we discussed a bit in "Killer Secrets." Some of these dogs are certified for water recovery. If there is a victim who has drowned, the dog will go out on a boat, lean over the side, and alert when they detect the person's scent. Divers then know roughly where to dive and recover the remains. It's amazing that dogs can detect scents through water and even from deep in a lake. So, that's definitely a myth.
Can a dog track a person in a car?
Matty: Yeah, the other thing that reminds me of, which makes sense to me, but I'm curious about your perspective on, is whether a dog can follow a scent to a certain point where it then disappears because the person got in a car and drove away. Is that true? In that case, would a scent trail just end suddenly or would it kind of peter out? How does that work?
Kathleen: That is another great question because I actually asked our trainer about that. You do hear about cases where the dog tracked to a point, then the person got in a vehicle, they left, and the track was over. Our trainer, who also worked as a deputy and a canine handler, told me that for a long time they just never trained the dogs to keep following that track.
So the dog would think, "Okay, this is what I'm trained to do. I get to the end of the track. There's the end." They're starting to realize they need to actually add into the training that the dog should continue following the track from a vehicle. So, it's not that they can't do it; it's more a matter of training. Bloodhounds, for example, would receive more of this type of training. They track for miles and miles. Their big floppy ears, when they put their nose down, help push the scent up into their noses, and their wrinkles hold the scent, allowing them to track for miles. I once read about a bloodhound that tracked for 130 miles following a kidnapping victim who had been picked up and driven away. They're certainly very capable of doing it. It's just a matter of ensuring the training supports it, and I believe that has changed. You're going to see more of that where dogs do follow tracks.
Matty: It does seem as if, at least, it would make sense to me, from a completely novice point of view, that the dog would reach the point where the person got into a vehicle, and then at least somehow indicate what direction the vehicle went in. You can imagine there would be all sorts of interesting tension to be built up on that. Now the investigator knows they headed west afterwards, and whether that's true or not true, knowing that's a possibility opens up some fun options.
What makes it difficult for a dog to track?
Kathleen: It does. It definitely does. Environmental factors, mostly wind, can make it hard for a dog to maintain a track. For instance, if a person is walking along a road, the scent might be blown onto the shoulder, making it harder for the dog to track accurately.
Another challenge is tracking in urban environments with heavy traffic. The airflow from vehicles can swirl around, scattering the scent and making it difficult for the dog to maintain the track. However, a good trainer will train dogs in these tough conditions so that they learn to sort through these challenges. They really are amazing. I've worked my dogs in windy conditions around vehicles to see if there's narcotics, and despite concerns about the wind direction, the dogs have always been spot on because we train in those situations. As a handler, you learn how to work through these challenges.
Another reason dogs might lose a track is if a lot of people walk over it, especially if the dogs are trained to find the hottest scent. For example, if someone unknown robbed a store and fled, the dog could track the most recent scent. As long as there isn’t a lot of foot traffic over the scent, the dog can successfully track it. I've heard stories of dogs tracking right to criminals' front doors.
Matty: So, that's what's fun about it when it comes to our books. We can add in as much conflict or make it as easy as we want, depending on what we need to happen in the story.
Kathleen: Exactly.
Matty: The whole idea that people are shown presenting some kind of article of clothing or something that belonged to the person they're trying to track, is that in fact how it works?
Kathleen: Yes, that's another method of tracking, called using a scent article. If, for example, someone was hiking in the mountains and didn't return, a jacket from their car might be used as a scent article to guide the dogs. You can keep having the dogs smell the scent article, and they can continue tracking it. There are essentially two different methods of tracking. In my books, I chose to make my fictional dog capable of both methods. In real life, most police agencies will have the dogs track the hottest scent, while most search and rescue teams will use a scent article. But for fiction and book purposes, I liked incorporating both methods. I even consulted a canine trainer from one of our local agencies, and he mentioned that he has used both methods with his law enforcement dogs, depending on the dog.
Training Rescue and Human Remains Dogs
Matty: It's interesting you were talking earlier about human remains dogs. I've always been curious about whether these dogs, if they were sent to an earthquake zone or a similar disaster area and it was assumed to be a recovery effort, would respond if they encountered a person still alive. Do the dogs react to that at all?
Kathleen: That's a great question. I believe they would. Many of those dogs, such as FEMA dogs, are trained to detect both live scents—people who are still alive—and deceased individuals. They train the dogs this way because the goal is to find everyone, and certainly, finding someone who's still alive is an amazing outcome.
A lot of the true cadaver dogs, or human remains dogs, vary depending on the agency. I was discussing this with my friend who helps me with "Killer Secrets," and she mentioned that it also depends on whether they are being used for law enforcement purposes, where you might have to testify in court. In those cases, they try to keep the dogs primarily trained to find just human remains.
That being said, I think the dogs know what they are tracking and what they are trying to find. It's certainly a possibility that they could detect live humans as well during their searches. I wouldn't rule it out. But definitely, the rescue recovery dogs—those working in situations like 9/11 or any FEMA operation—are trained to detect both live people and deceased remains.
Matty: And do you know how they train cadaver dogs?
Kathleen: I do. It varies. Our trainer in Oklahoma told me about his experiences. He used to go to the local hospital, where they knew he was a dog trainer. He would tell them what he needed, and they would give him items like bloody gauze or even some fingers and other things like that.
He mentioned once driving home, thinking about everything he had in his trunk, and realizing he would have a lot of explaining to do if he got pulled over.
Matty: That right there is a story. If anyone's searching for a story to write, there you go.
Kathleen: It is. It's part of what prompted "Killer Secrets," that story. But nowadays, things are different. He was probably training around 15-20 years ago when hospitals weren't so regulated.
Now, my understanding is you have to put in a special request. There are labs where you can get human remains like bone, tissue, blood—anything you're trying to teach the dog to find. When we pass away, our scent changes, so the remains will smell different whether we're alive or deceased. They need tissue from someone who is deceased, bones from someone who is deceased. You can apply for a special permit or regulation, get the materials, and then, you apparently need a separate freezer. Of course, you would want a separate freezer; you don't want that with your other stuff, but it's locked and marked specifically.
Matty: Yeah, and I realize it's not really like you could use roadkill or something like that, because you don't want to train the dog to find every dead chipmunk that happens to be in the bushes to the side of the path; it has to be very specific.
Kathleen: It does, and those would have a different odor. So, yes, you want to be sure they test. I would think when they certify, they're going to put out the human remains that the dog should be finding, and then maybe some things like roadkill, to make sure the dog is alerting on the correct thing. You could be affecting a case, a search and rescue operation, or a recovery operation.
So, those dogs really do have to be spot on.
Training the Alert Signal
Matty: When a dog alerts, is it the case that the trainer trains the dog to do a certain thing, or is it the trainer watching for a signal that's specific to that dog and just recognizing that that's the dog's way of alerting?
Kathleen: Great question. When the dogs are trying to find something, let's say drugs, their body language will change as they start catching an odor. This is true whether they're tracking a criminal, a human remains dog, or any other type of dog. We say they're "in odor." Their body language changes; they become more tense, their tails go up. It's something you have to get to know with each dog, but I can tell when my dogs are sniffing another dog or when they've found the scent of marijuana.
From there, once the dog is trained, you teach them how you want them to indicate. There are two types of alerts: passive and active. A passive alert could be the dog sitting or laying down. An active alert is where the dog will scratch. More and more, I don't see as many agencies using active alert dogs because it destroys evidence. We had some active alert dogs that left scratches on vehicles. Most of the time we found something, and it was like, "Well, you shouldn't have had marijuana at school, so you have to live with the scratches." But there was one time we didn't find anything, and we ended up paying for that car to be buffed out and repainted because the little dog who did that was quite an intense little lab and left quite a few scratches.
So, most of the time, my dogs are all passive alert now, especially in law enforcement, to make sure they're not scratching and messing up evidence. One of our trainers, who worked for the Colorado County Department and was a deputy, had her dog lay down to indicate he found evidence and sit to indicate he found narcotics. I thought that was just so amazing, so I stole that and put it in my book. The credit goes to her and her training because that was something I didn't know she did. I should ask her sometime.
Matty: How do you go about training the dog to recognize what you want them to be alerting on? For example, for drugs, are canines just trained for drugs generally or for a specific type of drug? I would think early on they would be excited about almost everything.
Kathleen: Yes, when you start training a young dog, there's always a phase where they get excited about everything and want their toys. They think, "Oh, I'll just alert here and maybe I'll get it."
Identifying Candidate Dogs
Kathleen: But to back up, we look for certain characteristics before we even start training. Those characteristics are extremely high energy. I always laugh when I test dogs that are supposed to be high energy, and I'm like, no, your dog is not high energy. Fetching the ball twice isn't good enough. We need a dog who will fetch it 20 times, or just hold the ball and catch their breath before you throw it for them again. That's the kind of dog we're looking for. They have to be comfortable with different floor surfaces and willing to get up on things like couches or tables. I'm sure when I tested different rescues, the people working there didn't like it because I'd be asking, "Are you willing to get up on this couch? Will you put your paws up on the table?" But we need them to be comfortable with that.
Once I know they will pass all those tests, I see if they have a high retrieve drive, if they are obsessed with their toy, and then I start teaching them that finding a specific odor means their toy will be there. For example, I might take some marijuana because it's a stinky odor and easy for them to start with. I associate the toy with the odor, making it easy at first: "Hey, go find it. Oh, there’s your toy right there." Then I gradually make it more challenging. They have to track the scent up high, down low, in grass, and in the wind—different environments until they learn to use their nose effectively.
Once they get that part down, then I start teaching them the indication, like they have to sit before getting their toy. I laugh because my older yellow lab, Willow, throughout her career, would act as if she was saying, "I know where it is. Just give me my toy." Legally, we need them to sit and indicate, which I always had to work on with her. At school, she’d sniff, look at me, and roll her eyes as if to say, "Fine, I’ll sit."
Matty: Be that way.
Kathleen: Exactly, she was the only one over the years who ever really thought that process through. It was really interesting. I even had her hips checked to make sure she wasn't sore, but no, she just knew she found it and should get her toy.
Matty: She was negotiating.
Kathleen: She was very much a negotiator. So that's an overview of the training process. There are a lot of different things involved, but that's the gist of it.
When Does Training Start?
Matty: And how old is a dog normally? Like, when would you start training a dog? And at what point would you feel like now, yes, this is a dog who can operate productively in a real-life scenario?
Kathleen: Yeah, so we always looked for them when they were about a year old, because by then their personalities and behavior are pretty much in place. If they have a high retrieve drive, they're probably always going to have a high retrieve drive. I went to a lot of rescues, because I always felt like those dogs ended up in a rescue because they're very difficult to live with.
So I'm laughing because I'm like, yeah, we have rules in our house because they are not easy to live with. But I have heard, for example, Boulder County Sheriff received a bloodhound puppy as a donation and they started him young. He just certified, I think he's a year and a half old now, and he just finished his certification. It sounds like his handler did lots of little games with him through puppyhood, but you don't always know if they're going to keep the characteristics you need. Some of them actually lose that retrieve drive. They calm down. You know, you always hear people say, "Oh, he's still acting like a puppy, but now he calmed down." Well, we don't want ours to calm down.
Matty: So do you not want them to calm down because they might be in a situation where they're going to need to keep going for a long time? Or is the fact of them being that energetic indicative of some deeper characteristic that's desirable for dogs doing this work?
Kathleen: Yeah, it's a little bit of both. It's the drive. It's when they're that energetic, they have really good drive. They have that prey drive. They just want to go out there and work, work, work, and do something. It is also indicative of how long they're going to be able to work. Now, that being said, even the most high-energy dogs are going to need a break. As their handler, you get to know them and you have to respect their limitations. But, I had a dog named Gracie, and she would just be working for an hour. I'd be like, "You need a break." And she'd look at me like, "No, I don’t." I'd make her take a 10-minute break.
And then she was right back out there like, "Okay." Most dogs aren't quite like that; she was a bit of an exception to the rule. Most of the dogs, you know, need breaks after 20, 30 minutes, at least for what we do, but yeah, you want that high prey drive.
Can One Scent Be Disguised with Another?
Matty: And, this is sort of looping back to an earlier point you made about using marijuana because it has a very distinctive odor. There's also this trope of packing drugs in coffee beans or something like that. Can you talk about that a bit? Is that a mistake writers make, or is it true?
Kathleen: You know, it is not true that you can hide it in coffee beans or anything like that. I always say, if you really want the dog to miss something, you need to pay off the handler. Because if you're writing a mystery and you want your dog to miss something, maybe the handler's not on the up and up, because we can mess up and pull them off a scent.
But dogs have an amazing olfactory system. When they smell, I always use the analogy: we walk into a pizza parlor, and we're like, "Oh, it smells like pizza." The dogs would walk in and be like, "Oh, I smell dough, flour, yeast," they smell all the ingredients in the dough individually. "I smell the sauce, I smell the cheese, I smell the pepperoni." So when you hide drugs in coffee, they would come up, smell the coffee, and be like, "I smell coffee. I smell meth. I'm going to alert." There's no way to cover up that odor. So that is a common myth.
It was really funny. We subscribed for years to a magazine called "High Times." There was an ad in there, and the reason we subscribed is we try to keep up on different stash containers because the dogs might alert and it's the human who misses it.
Kathleen: There are stash containers. "High Times" is an interesting magazine, and they had a lot of advertisements for different ways to stash drugs. We saw an ad once that said, "canine proof plastic bags." We thought, well, we got to order these. We have to see what's canine proof. So we ordered them and they came and my business partner and I were like, "This kind of just looks like Ziploc baggies, but let's see how canine proof they are."
We hid something in them and the dogs found it instantly. So, I hate to break it to anyone who bought those baggies and no, sorry "High Times," but they were not canine proof.
Matty: The distribution lists you must be on.
Kathleen: I know, I was like, I'm probably on some watch list. My husband always jokes that he hates going to the airport with me because I'm probably on some watch list.
Matty: Yeah,
Kathleen: Between the book research and the drug dogs, you know, he's certain.
How to Evade Tracking Dogs (Maybe)
Matty: Well, these questions about what can and can't throw a dog off a scent are interesting because I live in Chester County, Pennsylvania, outside Philadelphia, and a while ago there was a guy who escaped from a person in the area. He evaded the police for, I think, like two weeks. They would catch him on trail cams and things like that. He was spending some time in Longwood Gardens, which is a huge botanical garden in the area, and they did have dogs trying to track him. I thought, "Oh well, the dogs are on the case now, like how long is he going to be out there?" but he was still out there for a really long time, and I never heard anything about what the explanation was for how that happened, but if someone is a fugitive and they're trying to avoid the tracking dogs, do you have any tips for them on how they can do that?
Kathleen: I would say I wouldn't go in a straight line. I would be weaving around a lot. Try to make that dog really work, having to keep up with you. Maybe going over fences and back over, and it's not that the dogs can't track it, but you're just making them work harder. If you go in a straight line, that's much easier. They're just like, "Oh yeah, I got you. I'll be on it." You could, I have to think about how to say this, so you could even go up in a tree or something like that. Now the dogs will still find you. Your scent molecules will drop down. You shed skin cells; those are going to drop down. But if you stayed there and then left again before the dogs came, your scent pool might just be there. And they might think, "Oh, they're up here." So I need to stop here. And then that handler needs to cast the dog out again and get back on the track. Sometimes as a handler, I can tell you, it's just trying to figure out where to start.
So if they didn't know exactly where he was, the trail cams probably helped. My guess is if they caught him on the trail cam, they would be like, "Okay, let's at least take the dog there. See what we have going." And my other question would be, not knowing the case or the dogs or anything like that, is if it's in an area, again, with a lot of foot traffic, that can mess things up, but maybe it wasn't.
Matty: Yeah, not in this case. I really hope that somebody writes a book about it because it was fascinating. They even had video of him, you know, in retrospect, when they realized he was gone, they looked back at the video. His name was Cavalcante. I can't remember his first name, but they had video of him.
He climbed up, there was a brick wall, and he put his hands on one wall and his feet on the other, and he kind of Spider-Man'd up between the walls and then got on the roof and somehow from the roof got over the fence. It cracked me up because I kind of hope somebody in a position of authority hears this, but the law enforcement officer who was directing the whole search and rescue thing kept saying, "You know, this guy isn't smart. He thinks he's smart, but he's not." And I'm like, "Dude, don't say that because you've been looking for him now for 10 days and haven't found him." So if he's not smart, that's probably not the message you want to be sending out to people about the people who are trying to track him down. But it was fascinating.
I do think that it was dogs that eventually did help. I mean, I know there was a dog on the case when they did finally, you know, he had fallen asleep after two weeks on the run, he had fallen asleep and they happened upon him while he was actually sleeping. But it was a fascinating story. I hope somebody delves into more detail about that.
Kathleen: That does sound fascinating. And now that you said he went up on roofs and stuff like that, that would be, that's about as good as you're going to get. To not get rid of the scent, but make it harder. You're making it a lot harder on the dogs to track that scent.
Matty: Yeah,
Kathleen: Yeah,
Matty: Yeah, I guess it would be, yeah, well, I'm waiting for the book to come out. Maybe I'll start writing it myself.
Kathleen: You should go for it. I want to read your book on it.
Matty: We've been talking a lot about labs, but oftentimes you hear shepherds or shepherd mixes being dogs that are doing this, but then you also see, like, beagles at the airport sniffing baggage on the baggage carousel.
So, how do people match the breed of dog with the type of work that they want them to do?
Kathleen: That's a great question. So you really have to think about the job you want. And so, for instance, in our case, a drug dog could be a shepherd, it could be a Malinois, it could be a lab. I had a Russell Terrier, who was one of the best drug dogs I ever had.
Matty: I can believe that. As a person with a terrier, I believe that.
Kathleen: Oh, he was fantastic. I called him my undercover agent.
Matching Dog Breeds to Work Roles
Kathleen: He had more drug busts, and I don't know, I feel like it was just because he was that exceptional, but sometimes, too, I think people didn't take him seriously. And so then maybe they didn't see it.
It's just a terrier. But it really comes down to, in our case, we're going into schools and businesses and we want to be non-intimidating. So we have the labs, we have the terriers we've used over the years because, again, if you saw Sparky, you're not intimidated by him.
He was my little terrier, Sparky. But if you brought in a dog like the Malinois behind me on my book cover, all of a sudden you're a little more at attention, right? You're like, "Oh, I better stand a little straighter." That's a little more intimidating. That dog might bite me. That dog might be trained to do something like that.
So, law enforcement often has the more intimidating breeds because they need that. Because when they find someone who's been on the run for two weeks, they need a dog that is going to convince someone just to say, "Okay, never mind." And they need a dog who, when they do bite, is going to help them get control and make a suspect become compliant, because you're not deploying a dog to bite or apprehend someone unless something's really going wrong. Your average arrest is not going to have a dog hanging off of someone's arm. So when you think about the scale of what police officers use as far as just being in uniform and their presence to all the way up to an officer-involved shooting, the dogs are actually pretty high up on that scale.
And if you're deploying a dog, that officer is in a really dangerous situation, and it's not something you normally do. So you need the really intimidating dogs who are quite happy to go out and bite someone and hang on to that bite and help until they can get a suspect in handcuffs and everyone's safe.
So breeds really vary. I mean, you know, little Sparky, he thought he was tough, but he's not going to go out and take down a big criminal. But a Malinois will. So that is definitely something to research. A lot of bomb dogs are labs. And I think it's because they're out in public places. You see them at the Super Bowl.
You see them at our baseball games or football games, with the professional sports and they're in with the public. You want them to be non-intimidating. TSA, I've seen them use pointers, I've seen them use labs. The Beagles come into play a lot of times at airports for food.
They're really good at finding food. They're not always the best drug dogs, which is interesting to me, but they love finding food. They're little food hounds. So you see them a lot at customs, and you see them finding things coming in. You know, the USDA has pretty strict regulations about what can come into our country from other countries. They're right there, checking everything, making sure everyone's on the up and up. So yeah.
What Happens If a Dog Flunks Out?
Matty: And how about what happens when a dog flunks out of a program? What would cause that? And then what happens to that animal?
Kathleen: So we've had a couple flunkouts over the years. The first one we had was a border collie mix. He was smart enough to say he would check like 10 lockers. And you have to understand when we go into a school, we're probably going to check 500 lockers. I mean, it depends on how often they alert, but if you're just going through, you're checking a lot.
So he would check like 10, 20 lockers and then just say, "If you lost it, you should find it." So his nose was great, his drive was great, he just was like, "I don't need to keep working for something you lost."
Matty: That's interesting.
Kathleen: Yeah, I mean, you think of border collies as being kind of obsessively driven to work more and more. And that's why we thought when we found him, "Oh, this is going to be a great dog. He's a lab-border collie mix. He's got that border collie drive, you know, he's going to be fantastic." Well, he wasn't. So we found a home for him. He actually ended up living with our dog massage therapist who works on all our dogs.
So maybe he was the smartest out of everyone because he got to go live with her and probably got massages all the time. So he'd probably tell my dogs, "See how much smarter I was." And then we've had some that just couldn't handle the environment of a school. You go into a middle school and you have kids who get really excited to see dogs.
The Role of the Handler
Kathleen: One of the things I focus on, particularly during community outreach, is teaching kids how to properly approach a dog. The kids get really excited, they see my dogs, and they come running up. And I'm like, "Well, just stop. Let me teach you how to properly approach a dog you don't know, especially a working dog." We do allow the kids to pet our dogs. But our dogs have to handle that situation, which can be a lot of stress, and not every dog can handle it. So, we had another one flunk out. He never got aggressive; he was just scared. And I don't blame him; I told him middle schoolers can be scary.
Matty: I agree with that.
Kathleen: So, we found a home for him, and he was quite happy just being a dog. They do flunk out once in a while, but we've been pretty lucky over the years that most of them have worked out.
Matty: It's always interesting to see, every once in a while, I'll run across an article about service dogs, like seeing-eye dogs who don't make the cut, fail the bunny test or whatever, and then are offered for adoption as a pet. And I think that's probably the best-behaved pet you could get, except maybe they know how to open the refrigerator or something like that.
Kathleen: They are. We've had some interesting experiences with retired dogs because when they're working, part of the reason they can't just live in the house like a pet is because I can't scold them if they get up on the couch or check the counter—that's part of their training. So it's funny, we'll have people over for the holidays or something, and the family has even learned. The first time a dog jumped up, put his front paws on the counter, someone was ready to correct him, and I said, "Oh, good job! Good checking!" And then I said, "Okay, now leave it and let's go outside."
Kathleen: Because, you know, we even caught little Sparky. He was so funny. We learned that when he was retired and loose in the house, we had to push the chairs in at our table. Otherwise, he knew how to jump up on the chair, then onto the table. My husband came in one day and caught him trotting around the table, cleaning up crumbs. And then he saw my husband and froze, like "you don't see me."
Matty: Oh, he knew he was being naughty.
Kathleen: He knew. We had been working with him on, "You don't do this anymore." But, you know, when he was working, we were at a middle school dance and the drinks had been spiked. I put them up on the table, and he went down the table indicating, "This drink, this drink." Because we train our dogs to find alcohol, which is important since we work in schools, and he was like, "This drink is spiked, and this one, and this one." So, he had done that throughout his career and thought, "Well, why should this change?"
Matty: It's funny. It would be difficult to have him at a cocktail party. He'd be wanting to turn everybody in.
Kathleen: It was.
Matty: I also want to ask about the human side of this. So, in your circumstance where you're going to schools with a dog looking for drugs or alcohol, what training do the people have? Not specific to the dogs, but to the people in the environment. So, if you're searching lockers and there's a group of middle school kids hanging around and the dog alerts at a locker, how do you handle that situation as you manage the dynamics with the other people there?
Kathleen: There are a lot of factors. One is the handler has to go through a lot of certification and training just to work the dog. The second part of that certification and training is understanding what you can and can't do regarding Fourth Amendment rights within the school setting. For example, if there were a group of kids around hanging around the lockers, and this is specific to a school setting, so if anyone's using this video for research, I would probably wait for those kids to leave or I would go somewhere else. The reason for that is our dogs do not alert on people because the Supreme Court ruled that having a dog sniff and alert on a person is the same as a strip search. While our dogs can smell it on someone, and they might, I always used to joke Sparky would be like, "You."
Kathleen: And I could tell the schools, "Well, if you feel like checking some pockets, that might be a good kid to check." But that's up to the school. That's not up to me. So if there's a group of kids or it's a passing period, I just hang out and try to be visible. If there's a class out doing an activity in the hallway, I might just say hello, be visible, because again, that presence is meant to deter drugs, alcohol, and gunpowder in schools.
They see us, they hopefully think, "Oh, the dog was here. We should make good choices." That's what I always tell them: "Let's make better choices." And then I'll go to another part of the school that doesn't have anyone there, that's empty, and check lockers. I often have an administrator with me.
Navigating Legalities in Dog Handling Operations
Kathleen: So, if we do classrooms, the administrator will ask the students to leave the classroom and then we go in and check their belongings. Parking lots are always interesting because if a student parks on school grounds, that parking lot belongs to the school. So the Supreme Court has ruled that basically, you're renting that spot. If I have the right to come out and check vehicles, I might do random checks. For example, if someone says, 'We suspect a black truck,' okay, well, hopefully there's more than one black truck. If not, I'll just go check all the trucks in the parking lot.
There are a lot of different scenarios you get yourself into that you have to know the Fourth Amendment rights. And then those are great questions to ask if you're doing book research, because again, every agency is different. For instance, at the airport, if I had something on my person, those dogs probably are, I'm going to just assume, I don't know this 100 percent for certain, but I'm sure Homeland Security overrides any sort of, and, and we're willingly there.
Unlike kids that are mandated to go to school, that was part of the Supreme Court's decision with the searches and not allowing a dog to sniff a kid out of school is because they're legally forced to be there. At an airport, it's our choice to be there, right? We're going on vacation or we're flying to a writer's conference, wherever, and that was our choice.
We bought the ticket. We're in the security line. Those dogs, if you have something on your person, they're gonna alert on you. And then you're going to be taken away and searched. So there's a lot of different scenarios. And so I encourage writers out there to learn more about the Fourth Amendment cases that have gone to the Supreme Court concerning dogs, because there's actually been a few, especially for law enforcement.
And can you use a dog, like, could they just show up with a canine and check around my house if they thought I had a drug lab? The Supreme Court said, no, you can't do that. But it's a fascinating thing to read.
So it is important. That would be a great research question, depending again on what agency you're using, what you want to have happen. Is this a legal search? Is this an illegal search? And, you could certainly do an illegal one as a plot point to, you know, have the case thrown out or have a canine handler get fired or whatever you want to do with that.
Matty: Yeah, if all our books were about everybody following the letter of the law, they would be pretty boring books.
Kathleen: They would be, yeah. So it is kind of fun to play with that.
How to Get More Information for Writing About Working Dogs
Matty: So if someone is interested in researching this for their own book, are there any suggestions you have for how to go about this? Like, I always wanted to be the person that hid in the woods so that the dog could come look for me. I don't know if there's some qualification you need to be the person who goes and hides in the woods or gets buried under the snow or whatever.
Kathleen: Sure. What I would do is, first, figure out what agency you want, then go to their public information officer, assuming it's a law enforcement agency. If it's a private agency like ours, you can just reach out to me. I would go to the public information officer and say, "This is what I'm writing, is there a canine handler willing to talk to me?" Usually, canine handlers love talking about our dogs. We're so proud of our dogs and love telling stories. The only time I heard of a writer having any kind of a hard time finding a connection was TSA with the airports, and that probably just has to do with security. But when it comes to that, you could probably just get some basic dog information and use it if that's the agency you want to use in your book.
I'm also happy to help. On my website, KathleenDonnelly.com, people are welcome to reach out. I don't know everything about every type of working dog, but I could at least help someone get started. So if someone really was stuck, I would be happy to try to help them, but public information officers are great, and they can usually connect you with canine handlers, and it's a great way. In fact, I have a wonderful person I use for my books because my protagonist is a Forest Service law enforcement officer and canine handler, and it took me a while to find a real canine handler in a forest service, and it was through their public information office that I was able to connect with him.
Matty: So great. Well, Kathleen, thank you so much. I could talk about dogs for hours, but I appreciate the information you shared and please let everyone know where they can go to find out not only to contact you, to find out more about you and your books and everything you do online.
Kathleen: Thanks so much. The website is a great place to start. I also have a monthly newsletter and the signup is on the website. If you sign up, you get my free ebook called "Working Tales: The Stories Behind the Canines." I'm on social media, mostly Facebook and Instagram are great ways to connect. But otherwise, my newsletter and my website are fantastic.
Matty: Very good. Thank you so much.
Kathleen: Yeah, thank you!
